C# 中获取CPU序列号/网卡mac地址

1.cpu序列号2.mac序列号3.硬盘id
在给软件加序列号时这三个应该是最有用的,可以实现序列号和机器绑定,对保护软件很有好处.哈哈.

 

using System; 
using System.Management; 

    /// Computer Information 
    public class Computer 
    { 
        public string CpuID; //1.cpu序列号
        public string MacAddress; //2.mac序列号
        public string DiskID; //3.硬盘id
        public string IpAddress; //4.ip地址
        public string LoginUserName; //5.登录用户名
        public string ComputerName; //6.计算机名
        public string SystemType; //7.系统类型
        public string TotalPhysicalMemory; //8.内存量 单位：M

       public  Computer() 
        { 
            CpuID = GetCpuID(); 
            MacAddress = GetMacAddress(); 
            DiskID = GetDiskID(); 
            IpAddress = GetIPAddress(); 
            LoginUserName = GetUserName(); 
            SystemType = GetSystemType(); 
            TotalPhysicalMemory = GetTotalPhysicalMemory(); 
            ComputerName = GetComputerName(); 
        }

     //1.获取CPU序列号代码 

        string GetCpuID() 
        { 
            try 
            { 
                 string cpuInfo = "";//cpu序列号 
                ManagementClass mc = new ManagementClass("Win32_Processor"); 
                ManagementObjectCollection moc = mc.GetInstances(); 
                foreac